Have Arab regimes taken over Arabic Wikipedia?

I have been noticing as of late: Arab intelligence services seem to have taken over Arabic Wikipedia. They really control the full text of the entries on issues and personalities that they care about. The entry of Qaboos is clearly written by his media office. Look at this entry of Muhammad Ibn Abdul-Wahab: it does not even mention the opposition to him by his own brother (who authored the first refutation of Wahhabiyyah ever), and it puts claims of wide travels and education by the illiterate man.  Finally, it claims he was prolific when he actually never authored books or articles by collected Hadith to bolster his kooky Jihadi terrorist cause.